ESP32 Brushless Motor Driver Board Module Simple FOC Retrofit Module 1. 20A high current, wireless WIFI Bluetooth 2. ESP32FOC brushless motor driver board uses 3 separate high and low side gate drivers and 6 NMOS tubes to form a BLDC drive circuit 3. Based on the foreign open source project Simple FOC Shield, V2.0.4, the for main control is replaced by the IoT module ESP32-WRO0M-32 4. Supports a variety of sensor interfaces. Users can make corresponding modifications based on the Simple FOC library in the for environment to control the smooth and high-precision operation of the BLDC brushless motor. 5. ESP32-WROOM-32, brushless motor driver board 1. Using 3-way IR2104 gate driver and 6 NMOS to form the BLDC drive part control logic is compatible with the official for-original Simple FOC L6234PD solution; 2. Main control model: ESP32-WROOM-32E, 4MB Flash dual-core MCU Wi-Fi & Bluetooth module; 3. The two INA240A2 high-precision current sensors on the board are used to measure the A and B phase currents. The Inline sampling resistor values of A and B phases are both 10mR (composed of two 20mR resistors connected in parallel); 4. Support magnetic sensor encoders such as AS5600 and AS5047P; 5. Reserve ESP32 firmware programming port to facilitate secondary development; 6. Onboard reset button and power indicator light; 7. Power supply voltage DC12-28V; 8. Maximum output current: 20A. Note:Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Not Affect The Use. Colour:As Shown Material:PCB Package Contents: 1 * Brushless Motor Driver Board Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.